214630976

素因数分解:

$2^6\times 7^2\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:884

約数の個数: 84

約数和(自身を含む): 501662700

約数和(自身を除く): 287031724

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 89, 98, 112, 178, 196, 224, 356, 392, 448, 623, 712, 769, 784, 1246, 1424, 1538, 1568, 2492, 2848, 3076, 3136, 4361, 4984, 5383, 5696, 6152, 8722, 9968, 10766, 12304, 17444, 19936, 21532, 24608, 34888, 37681, 39872, 43064, 49216, 68441, 69776, 75362, 86128, 136882, 139552, 150724, 172256, 273764, 279104, 301448, 344512, 479087, 547528, 602896, 958174, 1095056, 1205792, 1916348, 2190112, 2411584, 3353609, 3832696, 4380224, 6707218, 7665392, 13414436, 15330784, 26828872, 30661568, 53657744, 107315488, 214630976]

約数ペア:

[(1, 214630976), (2, 107315488), (4, 53657744), (7, 30661568), (8, 26828872), (14, 15330784), (16, 13414436), (28, 7665392), (32, 6707218), (49, 4380224), (56, 3832696), (64, 3353609), (89, 2411584), (98, 2190112), (112, 1916348), (178, 1205792), (196, 1095056), (224, 958174), (356, 602896), (392, 547528), (448, 479087), (623, 344512), (712, 301448), (769, 279104), (784, 273764), (1246, 172256), (1424, 150724), (1538, 139552), (1568, 136882), (2492, 86128), (2848, 75362), (3076, 69776), (3136, 68441), (4361, 49216), (4984, 43064), (5383, 39872), (5696, 37681), (6152, 34888), (8722, 24608), (9968, 21532), (10766, 19936), (12304, 17444)]